Sonic and All-Stars Racing Transformed Collection is a Spots, Racing, Single-player, and Multiplayer video game developed by Sumo Digital for various platforms. It serves as the fourth main installment in the Sega Superstar series with offering the same gameplay to the last releases. Throughout the gameplay, the player needs to race against other players and tries to be the champion.

The game comes up with 20 characters and three different modes where the player gets control on different vehicles, such as boat mode, plane mode, and car game mode. In the car mode, the player can perform drifts and car stunts to earn points; boat mode allows the player to control the boat as turbulence. In contrast, the plane mode permits the player to move freely in the air horizontally or vertically.

The player must collect star tokens during the race to earn random bonuses and score high. The game also offers career mode and world tour mode that allows the player to complete a series of events and enhance the performance. As the player completes more challenges, he will gain stars, and using these stars can unlock the advanced characters and new mods.

In the multiplayer mode, the player plays with or against a team of four co-operative players. The significant features of the game are Career Mode, World Tour, Events, Multiplayer Mode, Three Vehicles, and 20 Characters.